Simplify, phpdoc.

diff --git a/framework/Share/lib/Horde/Share/Object/Kolab.php b/framework/Share/lib/Horde/Share/Object/Kolab.php
index d219af5..1fd4bf7 100644 (file)
--- a/framework/Share/lib/Horde/Share/Object/Kolab.php
+++ b/framework/Share/lib/Horde/Share/Object/Kolab.php
@@ -9,7 +9,9 @@
  */
 class Horde_Share_Object_Kolab extends Horde_Share_Object implements Serializable
 {
-    /** Serializable version **/
+    /**
+     * Serializable version.
+     */
     const VERSION = 2;
 
     /**
@@ -74,14 +76,19 @@ class Horde_Share_Object_Kolab extends Horde_Share_Object implements Serializabl
         }
     }
 
+    /**
+     * Serialize this object.
+     *
+     * @return string  The serialized data.
+     */
     public function serialize()
     {
-        $data = array(
+        return serialize(array(
             self::VERSION,
             $this->_data,
             $this->_folder_name,
             $this->_shareCallback
-        );
+        ));
     }
 
     /**

diff --git a/framework/Share/lib/Horde/Share/Object/Sql.php b/framework/Share/lib/Horde/Share/Object/Sql.php
index 743bf79..b76b9b6 100644 (file)
--- a/framework/Share/lib/Horde/Share/Object/Sql.php
+++ b/framework/Share/lib/Horde/Share/Object/Sql.php
@@ -9,7 +9,9 @@
  */
 class Horde_Share_Object_Sql extends Horde_Share_Object implements Serializable
 {
-    /** Serializable version **/
+    /**
+     * Serializable version.
+     */
     const VERSION = 2;
 
     /**
@@ -52,13 +54,11 @@ class Horde_Share_Object_Sql extends Horde_Share_Object implements Serializable
      */
     public function serialize()
     {
-        $data = array(
+        return serialize(array(
             self::VERSION,
             $this->data,
             $this->_shareCallback,
-        );
-
-        return serialize($data);
+        ));
     }
 
     /**